Fix a bug with PathList preference item

diff --git a/src/Qtx/QtxPathEdit.cxx b/src/Qtx/QtxPathEdit.cxx
index ae0dbfc69bb5a8c498871226827293ca13eecc32..57b6a8b042edd9caa1e0512378bed163a5660a92 100644 (file)
--- a/src/Qtx/QtxPathEdit.cxx
+++ b/src/Qtx/QtxPathEdit.cxx
@@ -22,10 +22,12 @@
 //
 #include "QtxPathEdit.h"
 
+#include <QApplication>
 #include <QLayout>
 #include <QDirModel>
 #include <QLineEdit>
 #include <QCompleter>
+#include <QKeyEvent>
 #include <QToolButton>
 #include <QFileDialog>
 #include <QRegExpValidator>
@@ -78,11 +80,14 @@ static const char* browse_icon[] = {
   \brief Constructor
   \param type widget mode (Qtx::PathType)
   \param parent parent widget
+  \param browse if \c true, automatically finish editing of file path when
+                user presses OK in "Select File/Directory" dialog box
   \sa pathType(), setPathType()
 */
-QtxPathEdit::QtxPathEdit( const Qtx::PathType type, QWidget* parent )
+QtxPathEdit::QtxPathEdit( const Qtx::PathType type, QWidget* parent, bool browse )
 : QFrame( parent ),
-  myType( type )
+  myType( type ),
+  myBrowse ( browse )
 {
   initialize();
 }
@@ -93,11 +98,14 @@ QtxPathEdit::QtxPathEdit( const Qtx::PathType type, QWidget* parent )
   Qtx::PT_OpenFile mode is used by default.
 
   \param parent parent widget
+  \param browse if \c true, automatically finish editing of file path when
+                user presses OK in "Select File/Directory" dialog box
   \sa pathType(), setPathType()
 */
-QtxPathEdit::QtxPathEdit( QWidget* parent )
+QtxPathEdit::QtxPathEdit( QWidget* parent, bool browse )
 : QFrame( parent ),
-  myType( Qtx::PT_OpenFile )
+  myType( Qtx::PT_OpenFile ),
+  myBrowse ( browse )
 {
   initialize();
 }
@@ -206,6 +214,9 @@ void QtxPathEdit::onBrowse( bool /*on*/ )
     myPath->setText( QDir::convertSeparators( path ) ); 
 
   myPath->setFocus();
+
+  if ( !path.isEmpty() && myBrowse )
+    QApplication::postEvent( myPath, new QKeyEvent( QEvent::KeyPress, Qt::Key_Enter, Qt::NoModifier ) );
 }
 
 /*!

diff --git a/src/Qtx/QtxPathEdit.h b/src/Qtx/QtxPathEdit.h
index de991be8901b5ab1da3726a25e7d23ca3a430426..eb5100edd3d7a2a6fa00e6595c328a433749b486 100644 (file)
--- a/src/Qtx/QtxPathEdit.h
+++ b/src/Qtx/QtxPathEdit.h
@@ -34,8 +34,8 @@ class QTX_EXPORT QtxPathEdit : public QFrame
   Q_OBJECT
 
 public:
-  QtxPathEdit( const Qtx::PathType, QWidget* = 0 );
-  QtxPathEdit( QWidget* = 0 );
+  QtxPathEdit( const Qtx::PathType, QWidget* = 0, bool = false );
+  QtxPathEdit( QWidget* = 0, bool = false );
   virtual ~QtxPathEdit();
 
   QString       path() const;
@@ -61,6 +61,7 @@ private:
   QLineEdit*    myPath;
   Qtx::PathType myType;
   QString       myFilter;
+  bool          myBrowse;
 };
 
 #endif

diff --git a/src/Qtx/QtxPathListEdit.cxx b/src/Qtx/QtxPathListEdit.cxx
index 17b3044f91db16417044bd53ed2be254e2c9f5db..5a9f98379ea2f0872f1ae2bddb90ea5bcc998742 100644 (file)
--- a/src/Qtx/QtxPathListEdit.cxx
+++ b/src/Qtx/QtxPathListEdit.cxx
@@ -143,7 +143,7 @@ public:
     \brief Constructor
     \internal
   */
-  Editor( QWidget* parent = 0 ) : QtxPathEdit( parent )
+  Editor( QWidget* parent = 0 ) : QtxPathEdit( parent, true )
   {
     layout()->setSpacing( 0 );
     lineEdit()->setFrame( false );